Each book presents vivid picture of this great industry. Each story is full of adventure and fascination. 1 THE IRON BOYS IN THE MINES; Or, Starting at the Bottom of the Shaft--2 THE IRON BOYS AS FOREMEN; Or, Heading the Diamond Drill Shift.--3 THE IRON BOYS ON THE ORE BOATS; Or, Roughing It on the Great Lakes.--4 THE IRON BOYS IN THE STEEL MILLS; Or, Beginning Anew in the Cinder Pits. Cloth, Illustrated Price, per Volume, 75c. * * * * * The Madge Morton Books By AMY D. V. CHALMERS 1 MADGE MORTON--CAPTAIN OF THE MERRY MAID. 2 MADGE MORTON'S SECRET. 3 MADGE MORTON'S TRUST. 4 MADGE MORTON'S VICTORY. Cloth, Illustrated Price, per Volume, 75c. * * * * * West Point Series By H. IRVING HANCOCK The principal characters in these narratives are manly, young Americans whose doings will inspire all boy readers. 1 DICK PRESCOTT'S FIRST YEAR AT WEST POINT; Or, Two Chums in the Cadet Gray. 2 DICK PRESCOTT'S SECOND YEAR AT WEST POINT; Or, Finding the Glory of the Soldier's Life. 3 DICK PRESCOTT'S THIRD YEAR AT WEST POINT; Or, Standing Firm for Flag and Honor. 4 DICK PRESCOTT'S FOURTH YEAR AT WEST POINT; Or, Ready to Drop the Gray for Shoulder Straps. Cloth, Illustrated Price, per Volume, 75c. * * * * * Annapolis Series By H. IRVING HANCOCK The Spirit of the new Navy is delightfully and truthfully depicted in these volumes. 1 DAVE DARRIN'S FIRST YEAR AT ANNAPOLIS; Or, Two Plebe Midshipmen at the U. S. Naval Academy. 2 DAVE DARRIN'S SECOND YEAR AT ANNAPOLIS; Or, Two Midshipmen as Naval Academy "Youngsters." 3 DAVE DARRIN'S THIRD YEAR AT ANNAPOLIS; Or, Leaders of the Second Class Midshipmen. 4 DAVE DARRIN'S FOURTH YEAR AT ANNAPOLIS; Or, Headed for Graduation and the Big Cruise. Cloth, Illustrated Price, per Volume, 75c. * * * * * The Young Engineers Series By H. IRVING HANCOCK The heroes of these stories are known to readers of the High School Boys Series. In this new series Tom Reade and Harry Hazelton prove worthy of all the traditions of Dick & Co. 1 THE YOUNG ENGINEERS IN COLORADO; Or, At Railroad Building in Earnest. 2 THE YOUNG ENGINEERS IN ARIZONA; Or, Laying Tracks on the "Man-Killer" Quicksand. 3 THE YOUNG ENGINEERS IN NEVADA; Or, Seeking Fortune on the Turn of a Pick. 4 THE YOUNG ENGINEERS IN MEXICO; Or, Fighting the Mine Swindlers. Cloth, Illustrated Price, per Volume, 75c. * * * * * Boys of the Army Series By H. IRVING HANCOCK These books breathe the life and spirit of the United States Army of to-day, and the life, just as it is, is described by a master pen.